Triple

T18789086
Position Surface form Disambiguated ID Type / Status
Subject Lafayette metropolitan area E459459 entity
Predicate partOf P40 FINISHED
Object Indiana economic region
The Indiana economic region is a state-defined area used for economic planning, analysis, and development initiatives that groups together metropolitan and surrounding communities such as the Lafayette metropolitan area.
 E1343134 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Indiana economic region | Statement: [Lafayette metropolitan area, partOf, Indiana economic region]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Indiana economic region
Context triple: [Lafayette metropolitan area, partOf, Indiana economic region]
  • A. Northwestern Economic Region
    The Northwestern Economic Region is a major economic area of Russia that encompasses several northwestern federal subjects, including Novgorod Oblast, and is characterized by diversified industry, transport links, and proximity to European markets.
  • B. Northern Indiana
    Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
  • C. Northeast Indiana
    Northeast Indiana is a region of the U.S. state of Indiana encompassing Fort Wayne and surrounding communities, known for its manufacturing base, agricultural areas, and growing suburban towns.
  • D. West Central Indiana
    West Central Indiana is a geographic region of Indiana that encompasses several counties and communities, including the city of Greencastle, and is characterized by its mix of small towns, agricultural areas, and mid-sized cities.
  • E. Tippecanoe region
    The Tippecanoe region is a historic area in present-day Indiana known for early 19th-century frontier conflicts and treaties between the United States and Native American nations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Indiana economic region
Triple: [Lafayette metropolitan area, partOf, Indiana economic region]
Generated description
The Indiana economic region is a state-defined area used for economic planning, analysis, and development initiatives that groups together metropolitan and surrounding communities such as the Lafayette metropolitan area.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Indiana economic region
Target entity description: The Indiana economic region is a state-defined area used for economic planning, analysis, and development initiatives that groups together metropolitan and surrounding communities such as the Lafayette metropolitan area.
  • A. Northwestern Economic Region
    The Northwestern Economic Region is a major economic area of Russia that encompasses several northwestern federal subjects, including Novgorod Oblast, and is characterized by diversified industry, transport links, and proximity to European markets.
  • B. Northern Indiana
    Northern Indiana is the upper portion of the U.S. state of Indiana, known for its mix of industrial cities, agricultural areas, and proximity to the Great Lakes.
  • C. Northeast Indiana
    Northeast Indiana is a region of the U.S. state of Indiana encompassing Fort Wayne and surrounding communities, known for its manufacturing base, agricultural areas, and growing suburban towns.
  • D. West Central Indiana
    West Central Indiana is a geographic region of Indiana that encompasses several counties and communities, including the city of Greencastle, and is characterized by its mix of small towns, agricultural areas, and mid-sized cities.
  • E. Tippecanoe region
    The Tippecanoe region is a historic area in present-day Indiana known for early 19th-century frontier conflicts and treaties between the United States and Native American nations.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69d8d396f54c8190ba49db31e8743842 completed April 10, 2026, 10:40 a.m.
NER Named-entity recognition batch_69e59784c5988190851755b7f47835e5 completed April 20, 2026, 3:03 a.m.
NED1 Entity disambiguation (via context triple) batch_6a05471caf5881908e177fc17ab64440 completed May 14, 2026, 3:53 a.m.
NEDg Description generation batch_6a054a2d060c81909a30417d7108a531 completed May 14, 2026, 4:06 a.m.
NED2 Entity disambiguation (via description) batch_6a054a8c26848190b24073356b0cdf2c completed May 14, 2026, 4:07 a.m.
Created at: April 10, 2026, 11:53 a.m.